Align T-Rex 250 Pro DFC Combo Helicopter Kit (No 3GX)

This is the Align T-REX 250 Pro DFC Combination Helicopter Package. This combination package consists of an Align 250MX 3600kV brushless motor, a RCE-BL15X 15A brushless ESC, three DS415 Digital servos, one DS425 Digital servo, a set of 205D carbon primary blades, the 250DFC Main Rotor Head Upgrade Set and more!
As standard devices for the T-Rex 250 Pro DFC, the popular DFC head offers a low CG and low wind resistance for direct and precise flying action, with outstanding high speed performance. The frame structure makes use of product integration methods, allowing perfect assimilation between plastic alloy with carbon fiber, preserving structural rigidness while simplifying upkeep. A unique integrated gyro/servo install enables fast elimination, simplifying upkeep while keeping a clean general aesthetic appearance. An effective shaft drive system successfully minimizes tail power output loss and the tail transmission is an integrated system with a revamped rudder control system, with solid building and construction and no slop, resulting in a more precise control feel.
Although the T-Rex 250 PRO DFC is small in size, it?s packed with performance and is capable of carrying out any challenging flight maneuvers. Not do you have to find a big open area to fly; you can enjoy flying in your backyard or a big indoor area. 
Features:
Extremely low CG and brief primary shaft design, drastically decreases flight resistance, successfully improves 3D performance and speed
Brand-new design linkage rod design, complete assembly increases linkage rod rigidness, allowing the pitch slider (fan) to be omitted, resulting in a head assembly that is much simplified and rigid
Designed specifically for DFC rotor head system, enhancing DFC connecting rod's strength and lessening linkage detachment throughout extreme flight maneuvers.
Product integration technology utilized in frames, enhancing rigidness and simplifies upkeep
Brand-new design fast removable gyroscope mounting platform integrated with rudder servo install, successfully makes use of frame?s inner area for simplified upkeep
New anti-rotation guide
Enhanced landing skids boosted toughness
High performance shaft tail drive system, successfully increasing rudder performance and reduce power loss
Single tail belt system with the new counter weighted tail blade grips make it easier assembly and enhancing rudder performance
Makes use of dual point accessory design for no play and higher precision control feel
Streamlined design canopy
Specifications:

Length: 431mm

Height: 162mm

Main Blade Length: 205mm

Main Rotor Diameter: 460mm

Tail Rotor Diameter: 108mm

Motor Pinion Equipment: 15T

Main Drive Equipment: 120T

Tail Drive Equipment: 28T

Drive Equipment Ratio: 1:8:4.28

Weight (w/o power system): 150g Combination Includes: (1) T-REX 250 PRO Package
(1) 250DFC Main Rotor Head Upgrade
(1) 205 Main blades
(1) 205D Carbon primary blades
(1) RCE-BL15X 15A Brushless ESC (Build-in 5~6V adjustable BEC)
(1) RCM-BL250MX (3600KV) Brushless motor
(1) Motor pinion equipment 15 tooth
(1) DS425 Digital servo
(3) DS415 Digital servo
(1) Clip
(1) #00 Philips screw chauffeur
(1) 0.9mm Hex head wrench
(1) 1.3mm HSS Hexagon screw chauffeur

Needed to Total:

Transmitter (6-channel or more, helicopter system)
Receiver (6-channel or more)
Pitch gauge
11.1V THREE Li-Po 850mAh battery & suitable battery charger
3GX Programmable Flybarless system